Lunar vehicle

Abstract

The invention relates to a lunar vehicle, which comprises four wheel arms and wheel mechanisms which have the same allocation. The lower part of the vehicle body (9) is provided with four wheel arms. A movable parallelogrammic articulated mechanism is formed from upper long rods, lower long rods (4) and curved bars (5) at the two ends thereof, extension frames and lifting turbine worm reducers (11) of the four wheel arms. The inside of a hole on the upper part of the vehicle body is provided with a hooking gun (17). The lower end of the hooking gun (17) is connected with one end of a stay wire (21). The other end of the stay wire (21) is wound on a retraction pulley (18). The inside of an annular groove (20) arranged on the upper surface of the vehicle is an enlarged annular orbit (25). The lower parts on the two sides of a wind sock (22) are fixed on two support rods (23) respectively. The lunar vehicle utilizes a driving profiling mechanism of a traveling system to travel smoothly on a rampway, and is provided with an emergency starting climbing mechanism to climb over a barrier and a kite mechanism so that the lunar vehicle of the invention travels in the wind to save energy and working hours.

Description

【Technical field】 [0001] The invention relates to a lunar rover, in particular to a lunar rover with an active profiling mechanism, an emergency climbing mechanism and a kite-flying mechanism in a low air pressure state. 【Background technique】 [0002] Since the moon has a certain military purpose and development value, lunar exploration has very high requirements on the mobile performance of the lunar rover, which is mainly reflected in the ground adaptability, ride comfort, obstacle surmountability, continuous working time, and autonomous driving functions. Traditional four-wheel vehicles have defects such as poor ground adaptive ability, especially in unpredictable terrain conditions, poor performance in overcoming obstacles and climbing long slopes, and inflexible steering. The complex simulated state is designed according to the designer's imagination, while the real unpredictable state is ignored by the designer. Among the lunar rovers developed in China at present, t...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defect that the existing lunar rover cannot adapt to various walking conditions, the invention discloses a lunar rover. The lunar rover according to the invention utilizes the active profiling mechanism of the walking system to pass through four arbitrarily variable width, height, The wheels in the direction are connected to the movable joint support mechanism to control the wheels to walk smoothly on slopes greater than 500 per thousand; and when encountering obstacles that cannot be overcome, the climbing mechanism can be activated urgently to overcome obstacles; when there is lunar wind, it can Open the kite mechanism to make the lunar vehicle of the present invention float with the wind, so as to save energy and working hours

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